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National Stock Number: 3120-00-103-0899
Federal Supply Class: 3120
National Item Identification Number: 001030899
Description: BEARING,SLEEVE
Detail: A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.
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Manufacturer Information:
4J33046-103A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
MATERIAL | STEEL OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END | OVERALL LENGTH | 0.9800 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 1.8905 INCHES MINIMUM AND | | 1.8925 INCHES MAXIMUM | BODY INSIDE DIAMETER | 1.7505 INCHES MINIMUM AND | | 1.7525 INCHES MAXIMUM | FLANGE OUTSIDE DIAMETER | 1.9670 INCHES MINIMUM AND | | 1.9870 INCHES MAXIMUM | FLANGE WIDTH | 0.0850 INCHES MINIMUM AND | | 0.0950 INCHES MAXIMUM | LEFT INTERNAL FLANGE HOLE DIAMETER | 1.6580 INCHES MINIMUM AND | | 1.6780 INCHES MAXIMUM | LEFT INTERNAL FLANGE WIDTH | 0.0850 INCHES MINIMUM AND | | 0.0950 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 98897 | DESIGN CONTROL REFERENCE | 4J33046-103A |
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